NL7800326A - Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height - Google Patents
Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable heightInfo
- Publication number
- NL7800326A NL7800326A NL7800326A NL7800326A NL7800326A NL 7800326 A NL7800326 A NL 7800326A NL 7800326 A NL7800326 A NL 7800326A NL 7800326 A NL7800326 A NL 7800326A NL 7800326 A NL7800326 A NL 7800326A
- Authority
- NL
- Netherlands
- Prior art keywords
- blade
- making machine
- ground level
- adjustable height
- rotary blades
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
- A01D34/664—Disc cutter bars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The mowing machine includes a housing and a support frame with a number of rotating blades which has a corrugated edge and are each mounted on a spindle with a toothed wheel attachment. The wheels are eccentrically mounted w.r.t. the main driving spindle. The height of the lower edge of the cutter tip is between 20% and 80% of the distance of the base of the main housing from the ground, and this spacing is adjustable. The angle between each cutter blade at the lower edge and the main vertical support shaft is >90 deg. so that the tip of each blade is inclined downwards towards the ground in order to cut the hay.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7800326A NL7800326A (en) | 1977-01-19 | 1978-01-11 | Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7700540A NL7700540A (en) | 1977-01-19 | 1977-01-19 | Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height |
NL7800326A NL7800326A (en) | 1977-01-19 | 1978-01-11 | Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7800326A true NL7800326A (en) | 1978-07-21 |
Family
ID=26645278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7800326A NL7800326A (en) | 1977-01-19 | 1978-01-11 | Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7800326A (en) |
-
1978
- 1978-01-11 NL NL7800326A patent/NL7800326A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |